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Why does the milk powder packaging have the phenomenon of deflated bags?
Time of Update: 2022-06-07
——Targeted testing items: nitrogen transmission amount, nitrogen transmission amount after rubbing, sealing performance (negative pressure method), heat sealing strength .
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Beijing: Non-degradable plastic bags are banned for express delivery before the end of the year
Time of Update: 2022-05-19
/>. A few days ago, the main points of work for 2022 based on this were released . >According to the relevant person in charge of the Beijing
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Bahrain bans production, import or circulation of single-use plastic bags less than 35 microns thick
Time of Update: 2022-05-17
Imported circulation plastic bags Zajani said that surveys by the Ministry of Industry, Commerce and Tourism show that all local factories intend to produce multi-purpose plastic bags with a thickness of more than 35 microns .
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An article to understand the structure and working principle of bag filter
Time of Update: 2022-05-03
The machine is very convenient to replace the filter bag, and there is basically no material consumption for filtration .
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The new hot-melt bottom sealing machine in Lutai Chemical's bag-making workshop has been successfully commissioned
Time of Update: 2022-05-03
The monthly output is only about 900,000 pieces, which cannot meet the production needs of PVC packaging bags.
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Experimental principle and steps of packaging bag burst pressure tester, Shanghai Chengwei
Time of Update: 2022-04-28
>. Leakage and sealing strength tester test principle There are three main methods for evaluating the resistance of packaging to its internal gas pressure, namely bursting test, creep test, and creep to failure
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SABIC uses ocean plastic to launch recycled polyethylene soft bags
Time of Update: 2022-04-26
Global petrochemical company Saudi Basic Industries Corporation (SABIC) said a few days ago that it has partnered with flexible film product manufacturer Polivouga to help develop frozen food packaging solutions using SABIC-certified recycled polyethylene from marine plastics .
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Keep the "rice bag" and "vegetable basket"
Time of Update: 2022-04-24
of important domestic commodities for people's livelihood . In addition, China's economy is resilient, has a large market space, and has a rich policy toolbox. The impact of changes
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Normalized epidemic prevention and control, how to make "grain bags" sufficient, "...
Time of Update: 2022-04-23
/>. The reporter learned from the State Bureau of Grain and Material Reserves that the national grain output will reach a new high in 2021, and the output of autumn grain will increase by 19. 1 billion catties
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[Plastic] The whole country will inspect PE agricultural film and plastic bag factories, and enter the factory to check the accounts for one month!
Time of Update: 2022-03-14
of polyethylene agricultural film and plastic shopping bag production enterprises and product quality supervision and spot checks. And before December 20, report the work implementation status to the Quality Supervision Department
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Pesticide bags can also be sold for money, don’t throw them away
Time of Update: 2022-03-12
Zhang entered our newspaper’s news hotline 82374110: He works in Jinhua City, while his parents are in his hometown in Pujiang rural area.
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The courier bag has received innovative treatments such as trispecific cytokine inhibitors, and the new sword is aimed at immune inflammatory diseases
Time of Update: 2022-03-06
Bioniz's lead product candidates are multispecific inhibitors that simultaneously target multiple clinically validated disease-driving cytokines, including potential "first-in-class" therapies BNZ-1 and BNZ-2 in clinical development, aimed at Addressing unmet needs in a range of immuno-inflammatory indications .
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High-tech sleeping bags can effectively solve astronauts' vision problems
Time of Update: 2022-02-24
New research from the University of Texas Southwestern Medical Center suggests that a high-tech sleeping bag that draws these fluids down the lower body, reducing pressure on the brain, may offer a solution to the vision problems astronauts face .
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A major breakthrough has been made in the development and application of high-temperature ultra-clean electric bag composite dust removal technology
Time of Update: 2022-02-17
? At the meeting, Fujian Longking Corporation introduces the technical characteristics of high-temperature ultra-clean electric dust bags composite technology, key technology and application of new materials in Shanxi Aluminum Company of alumina calcination flue gas purification process in .
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Brazil exported 40.4 million bags of coffee last year, and Chinese purchases performed well
Time of Update: 2022-02-17
A recent report by the Brazilian Coffee Exporters
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[Plastic] Japanese environmentally friendly plastic bags can be quickly degraded in seawater
Time of Update: 2022-01-14
Of the 540 billion plastic shopping bags used worldwide each year, Japanese consumers use about 30 billion, which is 17 times that of the United Kingdom.
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[Plastic] Starting next year, non-degradable plastic shopping bags will be banned nationwide
Time of Update: 2022-01-14
(Keyword: plastic products are not degradable)
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[Plastic] "Plastic Shopping Bag" National Standard Soliciting Comments
Time of Update: 2022-01-14
conditions after being discarded, completely degradable plastic shopping bags were separated from the 2008 version of the standard to formulate a separate standard, namely "Biodegradable" Plastic Shopping Bags; From the perspective of reducing
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Dig Liver Dis: Analysis of risk factors for chronic pouchitis and Crohn’s disease after ileal bag-anal anastomosis (IPAA)
Time of Update: 2022-01-08
All consecutive patients with UC or IBDU over 15 years of age who received IPAA (J-Pouch) treatment from January 1, 2011 to December 31, 2019 were included in this study .
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Heilongjiang: Non-degradable plastic bags will be banned for express delivery in the province by the end of 2025
Time of Update: 2022-01-07
By the end of 2025, all postal express companies in the province have completely banned the use of non-degradable plastic packaging bags, plastic tapes, and disposable plastic woven bags .
